144640798671872

Names of 144640798671872

• Cardinal: 144640798671872 can be written as One hundred forty-four trillion, six hundred forty billion, seven hundred ninety-eight million, six hundred seventy-one thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.44640798671872 × 10¹⁴

Factors of 144640798671872

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 91172

Divisors of 144640798671872

• Number of divisors d(n): 66
• Complete list of divisors:
  1 2 4 8 16 17 32 34 64 68 128 136 256 272 512 544 1024 1088 2176 4352 8704 17408 91153 182306 364612 729224 1458448 1549601 2916896 3099202 5833792 6198404 11667584 12396808 23335168 24793616 46670336 49587232 93340672 99174464 198348928 396697856 793395712 1586791424 8308869409 16617738818 33235477636 66470955272 132941910544 141250779953 265883821088 282501559906 531767642176 565003119812 1063535284352 1130006239624 2127070568704 2260012479248 4254141137408 4520024958496 8508282274816 9040049916992 18080099833984 36160199667968 72320399335936 144640798671872
• Sum of all divisors σ(n): 306151960904298
• Sum of proper divisors (its aliquot sum) s(n): 161511162232426
• 144640798671872 is an abundant number, because the sum of its proper divisors (161511162232426) is greater than itself. Its abundance is 16870363560554

Bases of 144640798671872

• Binary: 100000111000110011001111011011001100010000000000₂
• Hexadecimal: 0x838CCF6CC400
• Base-36: 1F9R2D0IRK

Squares and roots of 144640798671872

• 144640798671872 squared (144640798671872²) is 20920960640437008919123984384
• 144640798671872 cubed (144640798671872³) is 3026024456015607706206904618750968068046848
• The square root of 144640798671872 is 12026670.3069416515
• The cube root of 144640798671872 is 52492.4613419635

Scales and comparisons

• 144,640,798,671,872 seconds is equal to 4,599,129 years, 51 weeks, 4 days, 23 hours, 4 minutes, 32 seconds.
• To count from 1 to 144,640,798,671,872 would take you about eleven million, four hundred ninety-seven thousand, eight hundred twenty-four years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 144640798671872 cubic inches would be around 4374.4 feet tall.

Recreational maths with 144640798671872

• 144640798671872 backwards is 278176897046441
• The number of decimal digits it has is: 15
• The sum of 144640798671872's digits is 74
• More coming soon!